At Boltz to Nutz, we believe farming works best when we let nature lead. That’s why co-cropping - or companion planting - is a big part of our strategy. Not only does it boost biodiversity and yield, but it also helps manage pests without the need for harmful chemicals.
One of our favorite examples? Oregano and dill. These humble herbs do more than flavor your food - they’re natural allies in the garden.
Why Companion Planting Matters
Companion planting is the practice of growing certain plants together to enhance growth, deter pests, or improve flavor. It’s an old technique grounded in science: certain plants release compounds or attract beneficial insects that keep harmful bugs in check.
Instead of fighting nature, co-cropping works with it - creating healthier soil, stronger plants, and more resilient ecosystems.
Oregano: The Unsung Pest Warrior
Oregano is more than a pizza topping. This hardy perennial emits a strong aroma that confuses or repels common pests like:
Cabbage moths
Cucumber beetles
Aphids
Mosquitoes
We like to tuck oregano near brassicas (like kale, cabbage, and broccoli) or squash to create a protective “herb halo.” Plus, its low, spreading growth makes it a living mulch - shading soil and preserving moisture.
Dill: The Beneficial Bug Magnet
Dill is a pollinator favorite, drawing in lacewings, ladybugs, and parasitic wasps - all of which love to snack on soft-bodied pests like aphids and caterpillars.
We plant dill near tomatoes, cucumbers, and peppers for two reasons:
It helps control hornworms and aphids.
Its feathery foliage doesn’t hog space or sun.
Just be sure not to plant it too close to carrots or fennel - dill can cross-pollinate or compete with its cousins in the carrot family.
Tips for Using Oregano and Dill in Your Garden
Let some dill go to flower - those umbels are what attract beneficial insects.
Harvest oregano regularly to keep it from getting woody, but leave enough to keep pests guessing.
Rotate your planting zones yearly to avoid herb overtake and preserve soil nutrients.
Intermix with flowering crops to add beauty and balance.
Nature’s Pest Control, Brought to You by Biodiversity
We don’t rely on synthetic sprays here at B2N. Instead, we plan, rotate, and co-plant thoughtfully to create a thriving, chemical-free farm. Whether you’ve got ten acres or ten pots on a patio, herbs like oregano and dill can be your first line of natural defense.
Want to see it in action? Stop by the farm or visit us at the Montgomery or Loveland Farmers Market to ask how we’re using these plant allies to grow strong, flavorful produce—while keeping the bugs at bay.
Grow smart. Grow together.
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